Capsular polysaccharide produced by the thermophilic cyanobacteriumMastigocladus laminosus
نویسندگان
چکیده
منابع مشابه
Purification of capsular polysaccharide produced by Streptococcus pneumoniae serotype 19A.
Streptococcus pneumoniae is a major cause of invasive infection in young infants and older adults. There are currently 90 capsular serotypes identified and 23 serotypes (1, 2, 3, 4, 5, 6B, 7F, 8, 9N, 9V, 10A, 11A, 12F, 14, 15B, 17F, 18C, 19F, 19A, 20, 22F, 23F, and 33F) are responsible for about 90% of invasive disease. Among the more than 90 different S. pneumoniae serotypes, serotype 19A is g...
متن کاملPhylogeography of the thermophilic cyanobacterium Mastigocladus laminosus.
We have taken a phylogeographic approach to investigate the demographic and evolutionary processes that have shaped the geographic patterns of genetic diversity for a sample of isolates of the cosmopolitan thermophilic cyanobacterial Mastigocladus laminosus morphotype collected from throughout most of its range. Although M. laminosus is found in thermal areas throughout the world, our observati...
متن کاملStructural studies of the capsular polysaccharide produced by Leuconostoc mesenteroides ssp. cremoris PIA2.
The structure of the capsular polysaccharide (CPS) produced by Leuconostoc mesenteroides ssp. cremoris PIA2 has been determined using component analysis and NMR spectroscopy. (1)H and (13)C resonances were assigned using 2D NMR experiments, and sequential information was obtained by (1)H,(1)H-NOESY and (1)H,(13)C-HMBC experiments. The CPS consists of linear pentasaccharide repeating units with ...
متن کاملSerum opsonic deficiency produced by Streptococcus pneumoniae and by capsular polysaccharide antigens.
The opsonic requirements for phagocytosis of S. pneumoniae types 6, 7, 18, and 23 were determined in normal and C2 deficient serum, and in normal serum chelated with magnesium ethyleneglycoltetraacetic acid. All four strains were effectively opsonized via the alternative complement pathway, a finding suggesting that the capsular polysaccharides of these strains activated complement via the alte...
متن کاملPneumococcal Capsular Polysaccharide Vaccine
Streptococcus pneumoniae (pneumococcus [Pnc]) is a common bacterial agent found in mild mucosal as well as severe systemic infections. Local infections, such as acute otitis media, are rather common; every child has at least one during the first 2 years of life (1), and Pnc is the causative agent in approximately half of the bacterial culturepositive cases (2). Pneumonia is another disease ofte...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: European Journal of Biochemistry
سال: 1999
ISSN: 0014-2956
DOI: 10.1046/j.1432-1327.1999.00879.x